Quick Facts
Birthday
Jan 13, 2009
Birthplace
South Korea
Debut
Aug 18, 2025 · age 16
Agency
BigHit Music
Fans love for
Creator crewYoungest generation
Groupmates
Bio
Frequently asked
FAQ
Seonghyeon is 17 years old (born January 13, 2009).
Seonghyeon is a member of CORTIS.
Seonghyeon's MBTI has not been officially disclosed.
Seonghyeon's height is not publicly confirmed.
Seonghyeon is signed to BigHit Music.
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